Students from the Biomimetic Millisystems Lab at UC Berkeley have used a ProJet 3000 3D printer to create a robot that can walk under the narrowest of gaps.
In order to have the most amazing robot ever, you need all sorts of cool technology to culminate into that one electronic companion. You want it to have lifelike movement. You want it to have speech recognition. And you want it to have skin that lights up when touched. Wait… what?